super energy power

The director of Shang Yao is a little man with a big face. Hearing Su Cheng's words, he asked Ai Ai expectantly: "Is this equipment of ours going to be exported?"

"If you use it yourself, you have to export it, otherwise, what a waste of our long-term investment"

Shang Ao was confused and asked anxiously: "That is to say, two sets of equipment are required?"

In their eyes, export equipment and domestic self-use equipment are completely different. Foreigners have money and can use good materials and high-cost accessories. Domestic companies lack money, so they can barely make ends meet.

Su Cheng continued to shake his head and said, "We need a set of equipment, we will try our best to do it well."

"What a waste"

Su Cheng was speechless, and said: "Only good equipment can increase the output, otherwise why would we spend so much money on research?"

"Is it possible to save a little bit?" Lao Gu chimed in. He is 50 years old. He has experienced three years of disasters and the era of the most scarce supplies, and he is quite obsessed with frugality.

Su Cheng smiled and said, "Lao Gu, if the dispersion device of polymer flooding is not done well, the ratio error will be large and the accuracy will be weak. If the 3087 you have worked so hard to develop can't be used, isn't it a waste?"

Lao Gu touched his head with rough hands, and said with a hey smile: "This standard must be met."

Su Cheng then turned to look at Yao Zefan

The leader of the equipment project team forced a smile, and asked: "Then our equipment, should we tear it down and redo it?"

"Not all" Sioux City began to look at the final assembly part of the drawings

For important things such as tertiary oil recovery equipment, every student majoring in petroleum has to study its components repeatedly. It is no exaggeration to take the exam 4 times in 4 years.

If Sioux City is asked to make the entire conveyor, it may take several days, and many blueprints must be referred to, but if he describes the advantages and disadvantages of the conveyor and makes improvements, he has done such problems countless times

It's nothing more than a 5-point short-answer question.

With just a few crosses, describe the main points of the conveyor. This is what Sioux City is doing now

While reading it, he wrote down the notebook in a way that no one else could understand.

After a while, Su Cheng raised his head and said, "The polymer flooding equipment imported from abroad has several problems. We must avoid the first problem of configuring the corresponding water supply booster equipment, the second is the screw conveyor, and the third is the structural problem of the valve. Solve these three problems well, and then we can reproduce foreign equipment, and the level will be able to surpass them.”

Hearing what he said, Yao Zefan also lay down on the blueprint and looked at it for a while with a wry smile and said, "Director Su is right. If these three parts can improve the level, the effect will be greatly improved. There must be some. However, these three parts This part is not easy to solve.”

"If it can rise by 40%, do you think it is difficult?"

The principle of polymer flooding is to dissolve the modified polyacrylamide with dispersion equipment and inject it into the oil well to drive out the oil.

In this process, two goals must be achieved - the first is to reduce the viscosity of the oil to dissociate the oil, and the second is to pressurize the oil reservoir. The self-spraying period of time is also the most economical

Because the polymer seldom changes, the main point of polymer flooding is to focus on the dispersion equipment. It must follow the design idea to dissolve the solvent as perfectly as possible so that it can fully play its role.

This is more difficult, even impossible to precisely configure solvents in the laboratory

However, the more precise and continuous the injection of solvent, the better the dissociation effect in the reservoir. million tons of crude oil

Yao Zefan looked at the "water supply booster equipment", "screw conveyor" and "valve system" again, and said: "If it can really increase by 40%, it will not be a loss to start over, but there is no time."

Su Cheng waved his hand and said, "Time is something I consider, you just need to consider technical issues."

He changed the subject and commented again: "Screw conveyor, this has already been said, let's start with the booster pumps Zhongyuan Oilfield and Dagang Oilfield bought imported machinery, but they used old-fashioned domestic l59z water injection The booster pump, this is not good, it lags behind the previous pumps, the liquid supply capacity and the dispersing and dissolving device cannot be fully matched, and the automatic control cannot be completed. A dedicated project team must be established to tackle key problems in water supply booster equipment.”

The director of the business said with a wry smile: "Where can we find manpower? In the past two years, the pressure from above has been tight, and we have already invested all the manpower."

Let's take a look at Sioux City. The tertiary oil recovery laboratory with less than [-] people is indeed overloaded, and the research workers can't squeeze the time.

He nodded and said, "I'll go find someone. Next, yes, and then there's the structural problem of the valve..."

The people in each project team are listening, and the pens in their hands have not stopped. They are all people who have been immersed in the project for several years. Some people have studied chemical oil recovery for 10 years.

What Sioux City is talking about is the experience of later generations. From the perspective of time, that is, the advanced technology in the early 90s may have appeared in foreign journals, but no one has systematically integrated it.

Like screw conveying and high-pressure rubber tube conveying, there is no technical difference, but the latter is easier to use than the former

The equipment companies that adopted the former, after persisting for a period of time, mostly returned to the path of high-pressure rubber tubes until the end of the technology

These things that can be called empirical talks are exactly what Chinese researchers need. Su Cheng spoke smoothly, and everyone listened carefully

Director Shang was surprised by Sioux City's promise

As a deputy of the research institute, he did not know how many times he traveled to the oilfield headquarters, and sometimes he even went to Shandong to run money with the ministries and commissions. of

afternoon time flies

At 6 o'clock, Su Cheng proposed to end it, and everyone was still reluctant to let him go, so they talked for another hour before letting him go

Although several small projects, as well as large projects in the equipment department, have to be corrected because of this, no one blames

People who do design want to make a perfect product, but most of the time, people don't know where the defects are

If Su Cheng can point it out, and point it to the right place, everyone is willing to accept it with humility.

The next morning, when Su Cheng arrived at the institute, more than half of the researchers had already worked for more than two hours

Yao Zefan's eyes were bare, and thick to black tea was soaked on the table

"Didn't go back?" Su Cheng came to the equipment department first, but saw that the powder delivery system had been transformed into a prototype and the relevant drawings of the high-pressure rubber tubes were all drawn. Only the various adjustments of the shock plate needed to be calculated before drawing.

Yao Zefan took a sip of tea before saying in a hoarse voice, "We must catch up with the lost time."

Su Cheng was taken aback, the words sounded very familiar

Yu Jinxing, who is in the same project team behind him, responded: "Yes, think about when we worked in 77 and 78, it was called working hard. It's only been 10 years, and we have been slack. I have decided to get up two times a day. Hours, return an hour late, have to work a night shift every week, and eat lunch in the laboratory, I don’t believe it, I can’t get better equipment than Little Japan and the United States.”

Su Cheng was dazed, and said, "You guys don't let up at all..."

"Not slacking off, old Yao, when was the last time you worked overtime on weekends?"

Yu Jinxing snorted, and said: "I heard that foreign research institutes are especially powerful for the little devils who have to work overtime. They all sleep in the research room. I will also move a bed here someday."

"Old Yu, only young people sleep in the office. Besides, the living conditions are so damp and not noisy, and they have sleeping bags..."

"I'm young too." No researcher is easy to serve. Like Yu Jinxing and Lao Gu's age, they are both people who can retire at any time. They do everything with one heart. Apart from reasoning, no coercive measures are useless.

Su Cheng won't persuade people, so he pulled Shang Ao over and said, "Shop, the ideological work is entrusted to you. Mr. Yu and the others can work overtime, but they can't stay up late. This matter should be done well. I'll help you remember a great achievement and you can only succeed. can't fail"

"Yes" Shang Ao has been warned by the leaders of the courtyard several times, so he dared to pick on the first thing. He immediately said to Yu Jinxing: "Old Yu, you can't trap me. We have been friends for so many years, and working overtime is a big deal." no"

"Hey, Director Su..." Yu Jinxing yelled, but was stopped by Shang Ao

Su Cheng waved his hand and went to look at the blueprint

This morning, the focus is still on familiarizing yourself with the situation. However, due to yesterday's familiarity, the attitude of the researchers is completely different.

Although it is not like being chased by students like a professor in school, when Su Cheng asked about a certain direction, everyone's explanations tended to be professional rather than popular science.

This made Su Cheng gratified and at the same time felt a little bit of a struggle. After all, he is not a refined scholar. Apart from the rough outline, he has no concept of detailed calculation formulas such as "the relationship between the diameter of the plunger and the power".

However, everyone only thought that he was cautious in speaking, and didn't take it seriously.

After finally staying up until noon, the loud horn of the truck sounded outside the window

Su Cheng breathed a sigh of relief, broke out from the pile of papers, and shouted: "Two people, accompany me to unload the car"

"Unload what?"

"Gloves"

"Here it comes?" Everyone in the laboratory was surprised

Shang Ao chimed in and said, "Director Su has emptied the material warehouse. Some of them were sold by the rubber factory to Shanghai*Shanghai, and they were also intercepted. There are 100 boxes in total."

Talking and going downstairs, I saw the driver smoking a cigarette condescendingly, and the back compartment of the car was full of wooden boxes and cardboard boxes

100 boxes doesn't sound like much, but only when you see the real thing can you know the huge quantity

"There are tens of thousands of gloves here, can they be used up?" Lao Gu's thriftiness broke out again.

"PE gloves can be used and thrown away, rubber voton is solvent-resistant and oil-resistant, c** gloves have only a little bit, and then there are fingerless gloves, finger gloves with only fingers, sleeve sleeves, hand cuffs... gloves with sleeves, high temperature resistance And high-temperature-resistant gloves, low-temperature-resistant gloves, electrician gloves... Everyone needs several sets." Su Cheng pulled the list on the carriage, and said: "The director of the business will inform everyone later that one pair of disposable gloves takes one pair. Centralized treatment after use, the drying box inside should also be installed, specially for rubber gloves and c** gloves..."

Everyone stepped forward and started to move the boxes

Lao Gu picked up a box of rubber gloves, his eyes suddenly turned red, he turned his head away and said, "I have been working all my life, at least I used gloves before I retired. I used to wear gloves before touching my daughter, for fear of burning her face."

When he said this, researchers in their thirties and families with children were all wobbly and couldn't hold the box anymore.

Su Cheng was also stunned. Before buying gloves, he didn't think of this, but subconsciously felt that protective equipment should be added... Thinking about it at this moment, these chemical researchers, working hard overtime to go home, the hands It is covered with all kinds of chemical reagents, even after washing with water over and over again, it will still feel burning. Even if you want to hug the child again, how dare you, at best, just hug it with your elbow

If you want to think too much, just like Lao Gu said, put on gloves and touch the little faces of your children.

A pair of gloves protect not only the hands, but also the family

Looking up and looking at this three-story Soviet-style building, the hard work contained in it is no longer just a statement

... (to be continued)

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